Have a look at the drawing. A and B are the encoder outputs and C the Vcc of the encoder (use it with the espruino encoder module). Pins 1 - 5 are for the three led's (1|2|4), the button (3) and Vcc (5).
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Have a look at the drawing. A and B are the encoder outputs and C the Vcc of the encoder (use it with the espruino encoder module). Pins 1 - 5 are for the three led's (1|2|4), the button (3) and Vcc (5).